u-boot.git/arch/microblaze/lib, branch v2013.07

Build arch/$ARCH/lib/bootm.o depending on CONFIG_CMD_BOOTM

2013-07-16T22:44:30+00:00

MAKEALL is fine for ppc4xx and mpc85xx.
Run checks were done on our controlcenterd hardware.

Signed-off-by: Dirk Eibach 
Signed-off-by: Andy Fleming

avr32/m68k/microblaze/nds32/nios2/openrisc/sh/sparc: fix do_bootm_linux

2013-07-02T13:17:17+00:00

Commit 35fc84fa1ff51e15ecd3e464dac87eb105ffed30 broke bootm on avr32. It
requires to call do_bootm_linux() with flag set to BOOTM_STATE_OS_PREP before
calling it again with flag set to BOOTM_STATE_OS_GO.
Fix this by allowing flag set to BOOTM_STATE_OS_PREP, this however will
require a complete refactoring later on.

Signed-off-by: Andreas Bießmann 
[trini: Apply to m68k, microblaze, nds32, nios2, openrisc, sh and sparc]
Signed-off-by: Tom Rini

Clarify bootm OS arguments

2013-06-26T14:16:41+00:00

At present the arguments to bootm are processed in a somewhat confusing
way. Sub-functions must know how many arguments their calling functions
have processed, and the OS boot function must also have this information.
Also it isn't obvious that 'bootm' and 'bootm start' provide arguments in
the same way.

Adjust the code so that arguments are removed from the list before calling
a sub-function. This means that all functions can know that argv[0] is the
first argument of which they need to take notice.

Signed-off-by: Simon Glass

microblaze: bootm: Add support for loading initrd

2013-05-09T09:13:44+00:00

fdt_initrd add additional information to DTB about initrd
addresses which are later used by kernel.

Signed-off-by: Michal Simek

microblaze: bootm: Fix coding style issues

2013-05-09T09:11:57+00:00

Prepare place for new patch.

Signed-off-by: Michal Simek

lib: consolidate hang()

2013-05-01T20:41:08+00:00

Delete all occurrences of hang() and provide a generic function.

Signed-off-by: Andreas Bießmann 
Acked-by: Albert ARIBAUD 
[trini: Modify check around puts() in hang.c slightly]
Signed-off-by: Tom Rini

microblaze: fix style in board.c

2013-05-01T20:24:02+00:00

Make microblaze's board.c checkpatch clean.

Signed-off-by: Andreas Bießmann 

Reviewed-by: Michal Simek

watchdog: Add support for Xilinx Microblaze watchdog

2013-04-30T09:22:43+00:00

Watchdog can be used on Microblaze, PPC and Zynq hw designs.

Signed-off-by: Michal Simek 
Reviewed-by: Tom Rini

microblaze: Add muldi3.c which contains routines for _muldi3

2013-02-04T11:07:09+00:00

Referenced arch/blackfin/lib/muldi3.c and the linux kernel.
Resolves issue seen when building u-boot for HW_MUL=0;

PLATFORM_CPPFLAGS += -mxl-soft-mul
PLATFORM_CPPFLAGS += -mno-xl-multiply-high

which resulted in error while linking to libgcc.a without mul hw (bs / m);

libgcc.a(_muldi3.o): In function `__muldi3':
.... src/gcc-4.6.2/libgcc/libgcc2.c:550: undefined reference to `_GLOBAL_OFFSET_TABLE_'

This link failure would not occur if we used gcc instead of ld directly, as
gcc will correctly use the crt's to resolve this link.

Signed-off-by: David Holsgrove 
Signed-off-by: Michal Simek

env: Use getenv_yesno() more generally

2012-12-13T18:46:55+00:00

Move the getenv_yesno() to env_common.c and change most checks for
'y' or 'n' to use this helper.

Signed-off-by: Joe Hershberger